Replaceable intelligent barrier gate for parking lot

The utility model discloses a replaceable intelligent barrier gate for a parking lot, which comprises a barrier gate box, a stopping rod is rotatably connected to the barrier gate box, two cameras are arranged at the top of the barrier gate box, the directions of the two cameras are opposite, a base is inserted into the bottom of the barrier gate box, a clamping block is inserted between the barrier gate box and the base, a worm is rotatably connected to the clamping block, and the worm is rotatably connected to the stopping rod. The barrier gate box dismounting device has the advantages that the two worms are used for driving the worm gear to rotate, the ejector rod can be conveniently moved out, a barrier gate box is clamped and limited, the ejector rod rotates in the opposite direction during dismounting, the two worms are connected with the worm gear in a meshed mode, the worm gear is clamped in the middle of the worm gear, and the barrier gate box can be dismounted conveniently. And a reinforcing rod is